<template>
  <!-- 点击菜单项事件 -->
  <el-dropdown trigger="click" @command="changeLanguage">
    <!-- 显示一个图标 -->
    <div>
      <svg-icon style="color:#fff;font-size:20px" icon-class="language" />
    </div>
    <!-- 下拉图标 -->
    <el-dropdown-menu slot="dropdown" class="ul">
      <el-dropdown-item :disabled="this.$i18n.locale === 'zh'" command="zh"
        >中文</el-dropdown-item
      >
      <el-dropdown-item :disabled="this.$i18n.locale === 'en'" command="en"
        >en</el-dropdown-item
      >
    </el-dropdown-menu>
  </el-dropdown>
</template>

<script>
import Cookie from 'js-cookie'
export default {
  methods: {
    changeLanguage (type) {
      //    设置的类型  先写入到cookie
      Cookie.set('language', type) // 写入cookie缓存
      // 改变当前的多语言
      this.$i18n.locale = type // 将当前的多语言类型改成对应的类型
      this.$message.success('切换多语言成功')
    }
  }
}
</script>

<style>
.right-menu-item .el-dropdown-selfdefine {
  position: absolute;
  top: 0;
  left: -200px;
}
</style>
